| *** Primary Characterization Data *** |
| Pedon ID: S2012LA017002 | ( CaddoParish, Louisiana ) | Print Date: Apr 24 2024 8:55PM |
| Sampled as on May 20, 2012: | Bonn ; Fine-silty, siliceous, semiactive, thermic Typic Natraqualf |
| Revised to correlated: | Bonn ; Fine-silty, siliceous, semiactive, thermic Typic Natraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX080 MLRA 133B Wilcox Geology Soils | Natural Resources Conservation Service |
| - | Site ID | S2012LA017002 Lat: 32° 22' 48.76" north Long: 93° 54' 4.76" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 12N8144 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 12N03647 | A | A | 0-19 | S2012LA017002-1 | SIL | SIL | ||
| 12N03648 | E/Btg | E/Btg | 19-50 | S2012LA017002-2 | SIL | SIL | ||
| 12N03649 | B/Etg | B/Etg | 50-118 | S2012LA017002-3 | SIL | SIL | ||
| 12N03650 | B/Etnyg1 | B/Etnyg1 | 118-146 | S2012LA017002-4 | SCL | L | ||
| 12N03651 | B/Etnyg2 | B/Etnyg2 | 146-162 | S2012LA017002-5 | SCL | FSL | ||
| 12N03652 | B/E | B/E | 162-200 | S2012LA017002-6 | FSL | FSL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 15 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Clay, total, Weighted Average | 17 | % wt | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.55 | (NA) | |
| Weighted averages based on control section: 19-69 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | ||||||||||||||
| 12N03647 | 0-19 | A | S | sil | 9.0 | 62.3 | 28.7 | 44.5 | 17.8 | 14.2 | 13.5 | 0.8 | 0.1 | 0.1 | 3 | -- | -- | 17 | 3 | ||
| 12N03648 | 19-50 | E/Btg | S | sil | 14.4 | 55.5 | 30.1 | -- | 38.1 | 17.4 | 16.2 | 13.4 | 0.2 | 0.1 | 0.2 | 2 | -- | -- | 16 | 2 | |
| 12N03649 | 50-118 | B/Etg | S | sil | 22.0 | 51.0 | 27.0 | -- | 35.0 | 16.0 | 15.4 | 11.2 | 0.4 | tr | tr | 2 | -- | -- | 13 | 2 | |
| 12N03650 | 118-146 | B/Etnyg1 | S | l | 18.1 | 31.0 | 50.9 | -- | 17.3 | 13.7 | 23.3 | 27.1 | 0.4 | 0.1 | tr | 2 | 3 | -- | 31 | 5 | |
| 12N03651 | 146-162 | B/Etnyg2 | S | fsl | 11.5 | 25.5 | 63.0 | -- | 11.8 | 13.7 | 25.5 | 35.8 | 1.3 | 0.2 | 0.2 | 2 | 7 | -- | 43 | 9 | |
| 12N03652 | 162-200 | B/E | S | fsl | 11.9 | 21.5 | 66.6 | -- | 9.9 | 11.6 | 27.7 | 37.6 | 1.1 | 0.2 | tr | 2 | 1 | -- | 41 | 3 | |
| *** Primary Characterization Data *** |
| Pedon ID: S2012LA017002 | ( CaddoParish, Louisiana ) | Print Date: Apr 24 2024 8:55PM |
| Sampled As | : | Bonn | Fine-silty, siliceous, semiactive, thermic Typic Natraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8144 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | 4E2a1a1a1 | ||||||||||||
| 12N03647 | 0-19 | A | S | 1.58 | 1.61 | 0.006 | 19.2 | 4.8 | 1.007 | 0.22 | 0.54 | 0.53 | |||||
| 12N03648 | 19-50 | E/Btg | S | 1.63 | 1.70 | 0.014 | 14.9 | 11.2 | 1.009 | 1.009 | 0.06 | 0.55 | 0.78 | ||||
| 12N03649 | 50-118 | B/Etg | S | 1.61 | 1.81 | 0.039 | 15.6 | 14.2 | 1.012 | 1.012 | 0.02 | 0.56 | 0.65 | ||||
| 12N03650 | 118-146 | B/Etnyg1 | S | 1.63 | 1.77 | 0.027 | 17.8 | 12.4 | 1.014 | 1.014 | 0.09 | 0.76 | 0.69 | ||||
| 12N03651 | 146-162 | B/Etnyg2 | S | 1.66 | 1.70 | 0.008 | 14.1 | 9.9 | 1.010 | 1.010 | 0.07 | 0.77 | 0.86 | ||||
| 12N03652 | 162-200 | B/E | S | 1.62 | 1.68 | 0.012 | 14.9 | 9.5 | 1.012 | 0.09 | 0.79 | 0.80 | |||||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3C1e1a | ||||||||||||||||||||
| 12N03647 | 0-19 | A | S | 7.7 | ||||||||||||||||
| 12N03648 | 19-50 | E/Btg | S | 13.6 | ||||||||||||||||
| 12N03649 | 50-118 | B/Etg | S | 22.3 | ||||||||||||||||
| 12N03650 | 118-146 | B/Etnyg1 | S | 20.6 | ||||||||||||||||
| 12N03651 | 146-162 | B/Etnyg2 | S | 13.1 | ||||||||||||||||
| 12N03652 | 162-200 | B/E | S | 12.4 | ||||||||||||||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | |||||||||||||||||
| 12N03647 | 0-19 | A | S | 0.62 | 0.01 | 0.01 | 0.6 | 48 | 0.3 | tr | tr | |||||||||||
| 12N03648 | 19-50 | E/Btg | S | 0.16 | -- | tr | 0.1 | 0.1 | -- | tr | ||||||||||||
| 12N03649 | 50-118 | B/Etg | S | 0.11 | -- | tr | 0.1 | 0.2 | tr | 0.1 | ||||||||||||
| 12N03650 | 118-146 | B/Etnyg1 | S | 0.07 | -- | 0.01 | tr | 0.7 | tr | tr | ||||||||||||
| 12N03651 | 146-162 | B/Etnyg2 | S | 0.08 | 0.02 | 0.01 | tr | 1 | 0.9 | tr | tr | |||||||||||
| 12N03652 | 162-200 | B/E | S | 0.05 | -- | tr | tr | 1.3 | 0.1 | 0.1 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2012LA017002 | ( CaddoParish, Louisiana ) | Print Date: Apr 24 2024 8:55PM |
| Sampled As | : | Bonn | Fine-silty, siliceous, semiactive, thermic Typic Natraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8144 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
| 12N03647 | 0-19 | A | S | 2.1 | 0.7 | 0.3 | 0.1 | 3.2 | 4.4 | 0.3 | 2.8 | 7.6 | 4.9 | 3.5 | 9 | 42 | 65 |
| 12N03648 | 19-50 | E/Btg | S | 3.5* | 2.3 | 4.5 | 0.2 | 10.5 | 0.6 | 7.9 | 100 | ||||||
| 12N03649 | 50-118 | B/Etg | S | 3.3* | 4.3 | 8.5 | 0.3 | 16.4 | 0.8 | 12.4 | 100 | ||||||
| 12N03650 | 118-146 | B/Etnyg1 | S | 4.8* | 5.1 | 6.2 | 0.2 | 16.3 | 0.3 | 13.7 | 100 | ||||||
| 12N03651 | 146-162 | B/Etnyg2 | S | 6.8* | 4.0 | 4.4 | 0.2 | 15.4 | 0.7 | 8.8 | 100 | ||||||
| 12N03652 | 162-200 | B/E | S | 5.9* | 3.9 | 2.7 | 0.2 | 12.7 | 0.6 | 9.4 | 100 | ||||||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
| 12N03647 | 0-19 | A | S | 0.08 | 7 | ||||||||||||||||||
| 12N03648 | 19-50 | E/Btg | S | 0.7 | 0.3 | 20.3 | 0.1 | -- | 1.8 | 1.0 | 10.4 | -- | tr | -- | 6.1 | 0.3 | 0.1 | 50.6 | 0.1 | 2.05 | 0.66 | 44 | 29 |
| 12N03649 | 50-118 | B/Etg | S | 0.2 | 0.2 | 21.9 | -- | -- | 0.4 | 0.1 | 12.2 | -- | -- | -- | 7.7 | 0.1 | -- | 91.5 | 0.2 | 2.47 | 1.24 | 52 | 46 |
| 12N03650 | 118-146 | B/Etnyg1 | S | 0.1 | 0.1 | 11.4 | -- | -- | 2.5 | 0.5 | 6.0 | -- | tr | -- | 3.0 | 0.1 | 0.1 | 90.3 | 0.1 | 1.33 | 0.77 | 38 | 34 |
| 12N03651 | 146-162 | B/Etnyg2 | S | 0.2 | 0.3 | 17.4 | -- | -- | 3.5 | 0.4 | 9.7 | -- | tr | -- | 3.6 | 0.2 | -- | 48.0 | 0.1 | 1.90 | 0.66 | 40 | 34 |
| 12N03652 | 162-200 | B/E | S | 0.3 | 0.2 | 10.5 | -- | -- | 2.7 | 0.2 | 5.7 | -- | tr | -- | 1.6 | 0.2 | 0.1 | 38.5 | tr | 1.23 | 0.40 | 25 | 20 |
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 4F2 | 4E1a1a1a1 | 4E2a1a1a1 | ||||||||||
| 12N03647 | 0-19 | A | S | 4.5 | 5.6 | |||||||||
| 12N03648 | 19-50 | E/Btg | S | 7.8 | 8.5 | 8.3 | tr | -- | ||||||
| 12N03649 | 50-118 | B/Etg | S | 8.4 | 8.6 | 8.4 | tr | -- | ||||||
| 12N03650 | 118-146 | B/Etnyg1 | S | 8.4 | 8.8 | 8.7 | tr | -- | ||||||
| 12N03651 | 146-162 | B/Etnyg2 | S | 8.3 | 9.0 | 8.5 | 1 | -- | ||||||
| 12N03652 | 162-200 | B/E | S | 7.9 | 8.8 | 8.2 | tr | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2012LA017002 | ( CaddoParish, Louisiana ) | Print Date: Apr 24 2024 8:55PM |
| Sampled As | : | Bonn | Fine-silty, siliceous, semiactive, thermic Typic Natraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8144 | |||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D6a1 | |||||||||||||||
| 12N03647 | 0-19 | A | S | 1.0 | |||||||||||
| 12N03648 | 19-50 | E/Btg | S | 1.0 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2012LA017002 | ( CaddoParish, Louisiana ) | Print Date: Apr 24 2024 8:55PM |
| Sampled As | : | Bonn | Fine-silty, siliceous, semiactive, thermic Typic Natraqualf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 12N8144 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A1b1 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 12N03648 | 19.0-50.0 | E/Btg | tcly | MT 3 | QZ 2 | KK 2 | MI 1 | | | | | | | | | | | | | | SMEC |
| 12N03649 | 50.0-118.0 | B/Etg | tcly | MT 3 | VR 3 | KK 2 | QZ 1 | | | | | | | | | | | | | | SMEC |
| 12N03650 | 118.0-146.0 | B/Etnyg1 | tcly | MT 5 | KK 2 | MI 2 | | | | | | | | | | | | | | | SMEC |
| 12N03651 | 146.0-162.0 | B/Etnyg2 | tcly | MT 3 | MI 2 | KK 2 | | | | | | | | | | | | | | | SMEC |
| 12N03652 | 162.0-200.0 | B/E | tcly | MT 3 | KK 2 | VR 2 | MI 2 | | | | | | | | | | | | | | SMEC |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| SMEC - Smectitic | | | | |